leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

net: phy: bcm54140: add second PHY ID

Browse Source 
This PHY has two PHY IDs depending on its mode. Adjust the mask so that
it includes both IDs.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Walle 2020-04-29 01:06:59 +02:00 committed by David S. Miller
parent e9a66851de
commit e4e51da66d
2 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/net/phy/bcm54140.c
View File

@ -115,6 +115,13 @@
#define BCM54140_HWMON_IN_ALARM_BIT(ch) ((ch) ? BCM54140_RDB_MON_ISR_3V3 \
: BCM54140_RDB_MON_ISR_1V0)
/* This PHY has two different PHY IDs depening on its MODE_SEL pin. This
* pin choses between 4x SGMII and QSGMII mode:
* AE02_5009 4x SGMII
* AE02_5019 QSGMII
*/
#define BCM54140_PHY_ID_MASK 0xffffffe8
#define BCM54140_PHY_ID_REV(phy_id) ((phy_id) & 0x7)
#define BCM54140_REV_B0 1
@ -857,7 +864,7 @@ static int bcm54140_set_tunable(struct phy_device *phydev,
static struct phy_driver bcm54140_drivers[] = {
{
.phy_id = PHY_ID_BCM54140,
.phy_id_mask = 0xfffffff8,
.phy_id_mask = BCM54140_PHY_ID_MASK,
.name = "Broadcom BCM54140",
.features = PHY_GBIT_FEATURES,
.config_init = bcm54140_config_init,
@ -875,7 +882,7 @@ static struct phy_driver bcm54140_drivers[] = {
module_phy_driver(bcm54140_drivers);
static struct mdio_device_id __maybe_unused bcm54140_tbl[] = {
{ PHY_ID_BCM54140, 0xfffffff8 },
{ PHY_ID_BCM54140, BCM54140_PHY_ID_MASK },
{ }
};

2
include/linux/brcmphy.h
View File

@ -25,7 +25,7 @@
#define PHY_ID_BCM5461 0x002060c0
#define PHY_ID_BCM54612E 0x03625e60
#define PHY_ID_BCM54616S 0x03625d10
#define PHY_ID_BCM54140 0xae025019
#define PHY_ID_BCM54140 0xae025009
#define PHY_ID_BCM57780 0x03625d90
#define PHY_ID_BCM89610 0x03625cd0